Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Waassermann
←
Luxembourgish
Waasser
(compound)
←
Luxembourgish
Mann
(compound)
→
Cimbrian
bassarmann
(cognate)